文章目录

• 错误日志和配置文件
• 问题分析

  错误日志和配置文件

  访问日志文件

  2023/10/15 07:13:48 [error] 30#30: *1 rewrite or internal redirection cycle while internally redirecting to "/index.html", client: 123.55.159.97, server: server_name, request: "GET / HTTP/1.1", host: "xxx.xxx.xxx.xxx"
  123.55.159.97 - - [15/Oct/2023:07:13:48 +0000] "GET / HTTP/1.1" 500 579 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36 Edg/118.0.2088.46"
  123.55.159.97 - - [15/Oct/2023:07:13:48 +0000] "GET /favicon.ico HTTP/1.1" 500 579 "http:///" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36 Edg/118.0.2088.46"
  2023/10/15 07:13:48 [error] 30#30: *2 rewrite or internal redirection cycle while internally redirecting to "/index.html", client: 123.55.159.97, server: server_name, request: "GET /favicon.ico HTTP/1.1", host: "xxx.xxx.xxx.xxx", referrer: "http://xxx.xxx.xxx.xxx/"
  

  nginx.conf配置文件内容

  events {
  	worker_connections  1024;
  }
  http {
  include       mime.types;
  default_type  application/octet-stream;
  sendfile        on;
  keepalive_timeout  65;
  client_max_body_size     50m;
  client_body_buffer_size  10m; 
  client_header_timeout    1m;
  client_body_timeout      1m;
  gzip on;
  gzip_min_length  1k;
  gzip_buffers     4 16k;
  gzip_comp_level  4;
  gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
  gzip_vary on;
  server {
  listen       80;
  server_name  my_server_name;
      location / {		
          root   /usr/local/xxx_vue;
          index  index.html index.htm; 
          try_files $uri $uri/ /index.html;	
      }
  		
  location ^~ /api/ {		
          proxy_pass http://xxx.xxx.xxx.xxx:8080/;
          proxy_set_header   Host             $host;
          proxy_set_header   X-Real-IP        $remote_addr;						
          proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
      }
  	
  }
  }
  

  问题分析

  • 根据提供的访问日志和nginx.conf配置文件分析，是循环重定向的问题。
  • 配置中，location / 块使用了 try_files $uri $uri/ /index.html; 会导致导致在尝试访问根目录时发生重定向循环。
  • 修改：添加一个新的location=/index块，直接提供 /index.html 而不进行重定向。

    server {
        listen 80;
        server_name my_server_name;
        location / {
            root /usr/local/xxx_vue;
            index index.html index.htm;
            try_files $uri $uri/ /index.html;
        }
        location = /index.html {
            root /usr/local/xxx_vue;
        }
        location ^~ /api/ {
            proxy_pass http://xxx.xxx.xxx.xxx:8080/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
    

    • 使用以下命令重新加载Nginx,即可生效

      sudo nginx -s reload